As adjectives the difference between presumptuous and unpresumptuous
is that presumptuous
is going beyond what is right, proper, or appropriate because of an excess of self-confidence or arrogance while unpresumptuous
is not presumptuous; modest.
Other Comparisons: What's the difference?
Going beyond what is right, proper, or appropriate because of an excess of self-confidence or arrogance.
* (going beyond what is proper) overconfident, foolhardy, rash, presuming, forward, arrogant, insolent, conceited